Arbitrage is based on the premise of the forex trader trying to make a gain from small differences (of the currency) that exist either in the same or different markets. This is primarily a form of speculation. Identifying the right conditions and employing this strategy is not an easy task. Arbitrage strategy best market participants who have best technology systems and have quickest access to information. Arbitrage is best employed when the same currency has two different prices.
If traders are positive on the prospects for the Yen, they would expect the number on the right to go down – i.e. the Yen would be getting stronger against the Dollar. Traders would be buying less Yen with a Dollar as the Yen got stronger. Similarly, if the Yen was expected to weaken, forex traders would expect the Yen number to go up, reflecting the fact that the dollar could buy more yen.
These are indicators that help the trader to analyze charts and can be used by itself or as a helping tool in other strategies. Traders can make successful traders just by watching the price changes that are very obvious to them and drawing their horizontal levels. However, a better understanding of the horizontal levels in more complex charts helps them to spot trends that they would have otherwise missed.
What happens when the market approaches recent lows? Put simply, buyers will be attracted to what they regard as cheap. What happens when the market approaches recent highs? Sellers will be attracted to what they view as either expensive, or a good place to lock in a profit. Therefore, recent highs and lows are the yardstick by which current prices are evaluated.
Trading foreign exchange on margin carries a high level of risk and may not be suitable for all investors. The high degree of leverage can work against you as well as for you. Before deciding to trade foreign exchange you should carefully consider your investment objectives, level of experience and risk appetite. The possibility exists that you could sustain a loss of some or all of your initial investment and therefore you should not invest money that you cannot afford to lose. You should be aware of all the risks associated with foreign exchange trading and seek advice from an independent financial advisor if you have any doubts.